As the saying goes, Zhang Chengyu's shaking of men's poor women's base and feet, whether in Taiwan province or Japan province, is considered indecent, even sloppy. However, the authority of degenerative hip arthritis in Japan pointed out that shaking feet is actually quite healthy, which can not only promote blood circulation of feet, but also help the regeneration of worn cartilage and improve the problem of degenerative hip arthritis! Degenerative hip arthritis requires surgical replacement of artificial joints. Shaking feet is expected to help prevent it. Yoshiyuki Saito, a plastic surgeon at Ginza Hospital in Japan, said that in Japan, shaking feet is called "shaking badly" and is regarded as a bad habit that is unsightly and makes good luck slip away. But he believes that shaking feet can actually be regarded as a healthy exercise to promote health. Saito Yoshiyuki emphasized that shaking feet can even prevent and improve degenerative hip arthritis. Degeneration of hip joint is cartilage wear and bone deformation caused by aging, excessive walking and excessive use of joints, which will make the hip joint at the root of thigh painful and make walking difficult. If it continues to deteriorate, surgery may be needed to replace the artificial joint in the most serious way. Through the subtle and rapid shaking of the foot, it can help improve the circulation of joint fluid around the cartilage, and nutrients can easily enter the cartilage, which may regenerate the reduced cartilage, improve the blood flow of the foot and eliminate edema. (Editor's recommendation: Say goodbye to back pain and relax stiff hip joint with 8 yoga moves) Akio Inoue, honorary president of Japan Liuchuan Rehabilitation Hospital and authority of degenerative hip arthritis, also believes that articular cartilage used to be considered as a difficult part to regenerate, and the method of shaking feet to help cartilage regenerate may come from Dr. Salta, a famous plastic surgeon in Canada. He assisted joint movement through CPM (continuous passive movement) and successfully helped animal cartilage regeneration in animal experiments. Ming Sheng Inoue believes that professional large-scale medical equipment is unnecessary, and shaking feet has the same effect. More than ten years ago, he began to recommend patients to shake their feet, and successfully helped many patients to regenerate cartilage and improve hip pain. (Editor's recommendation: shake your feet for 3 minutes = walk for 20 minutes! Sitting can soften blood vessels. Shake your feet like this can improve the degenerated hip joint and help cartilage regeneration. Sit in a chair, keep your thighs and calves within 90 degrees, touch the ground with one heel about 2 cm from the ground, and shake your feet repeatedly. Do not make the angle higher than 90 degrees, so as to avoid excessive use of hip joint strength when shaking your feet. Shoji Inoue suggested shaking your feet more than 23,000 times a day, while avoiding obesity, load-bearing and other behaviors that increase the joint burden. When going out, you can use crutches to assist. Saito suggests shaking until you are tired, and then continue to do it when you think you can still do it. ※. ※.